10242140522727 has 8 divisors (see below), whose sum is σ = 13656576447360. Its totient is φ = 6827899139960.

The previous prime is 10242140522717. The next prime is 10242140522729. The reversal of 10242140522727 is 72722504124201.

10242140522727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10242140522727 - 2²² = 10242136328423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10242140522729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48512577 + ... + 48723242.

It is an arithmetic number, because the mean of its divisors is an integer number (1707072055920).

Almost surely, 2^{10242140522727} is an apocalyptic number.

10242140522727 is a deficient number, since it is larger than the sum of its proper divisors (3414435924633).

10242140522727 is an equidigital number, since it uses as much as digits as its factorization.

10242140522727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97270933.

The product of its (nonzero) digits is 125440, while the sum is 39.

Adding to 10242140522727 its reverse (72722504124201), we get a palindrome (82964644646928).

The spelling of 10242140522727 in words is "ten trillion, two hundred forty-two billion, one hundred forty million, five hundred twenty-two thousand, seven hundred twenty-seven".